package erchashu;

/**
 * @program: jvm
 * @description
 * @author: tkk fendoukaoziji
 * @create: 2019-05-04 22:47
 **/
public class Node {
    public int iData;
    public  double dData;
    public  Node leftChild;
    public Node rightChild;

    public void displayNode(){
        System.out.print('{');
        System.out.print(iData);
        System.out.print(",");
        System.out.print(dData);
        System.out.print('}');
    }//end display



}

























